Research Article

Hydrogen evolution by ternary metal selenide at biomembrane-like soft interfaces

Volume: 42 Number: 1 March 29, 2021
EN

Hydrogen evolution by ternary metal selenide at biomembrane-like soft interfaces

Abstract

Two phase reactions are the analogy of biomembranes, which are polarized by Galvani potential difference at interface between two immiscible electrolyte solutions. Energy conversion reactions such as oxygen reduction reaction or hydrogen evolution reaction have been great drawn attention at soft interfaces due to the similarity of natural biochemical reactions. In this study, copper-based ternary metal selenide (copper tungsten selenide, Cu2WSe4) was first reported in the literature for hydrogen evolution reaction catalysis at the water/1,2-dichloroethane interface. The synthesized Cu2WSe4 catalyst is characterized by morphological and structural techniques. Catalytic activity of Cu2WSe4 at liquid–liquid interfaces by lipophilic decamethylferrocene as the sacrificial electron donor agent. This catalytic activity was tracked by four-electrode voltammetry at the water/1,2-dichloroethane interface and biphasic reactions monitored by gas chromatography. The rates of the hydrogen evolution reaction catalyzed by the Cu2WSe4 were found to be approximately 160-fold than the rate for the reaction performed in the absence of a catalyst.

Keywords

Supporting Institution

Selçuk Üniversitesi

Project Number

19401163

Thanks

The author would like to thank you to Selcuk University Scientific Research Projects (Grant number: 19401163) for financial supports, as well as Assoc. Prof. Dr. Faruk Ozel and Prof. Dr. Imren Hatay Patir for the valuable guidance and contributions on the use of laboratory equipment.

References

  1. [1] Chen X., Shen S., Guo L., Mao S.S., Semiconductor-based Photocatalytic Hydrogen Generation, Chemical Reviews, 110(11) (2010) 6503-6570.
  2. [2] Jaramillo T.F., Jørgensen K.P., Bonde J., Nielsen J.H., Horch S., Chorkendorff I., Identification of Active Edge Sites for Electrochemical H2 Evolution from MoS2 Nanocatalysts, Science, 317(5834) (2007) 100-102.
  3. [3] Merki D., Hu X., Recent developments of molybdenum and tungsten sulfides as hydrogen evolution catalysts, Energy & Environmental Science, 4(10) (2011) 3878-3888.
  4. [4] Morales-Guio C.G., Hu X., Amorphous Molybdenum Sulfides as Hydrogen Evolution Catalysts, Accounts of Chemical Research, 47(8) (2014) 2671-2681.
  5. [5] Voiry D., Yamaguchi H., Li J., Silva R., Alves D.C.B., Fujita T., Chen M., Asefa T., Shenoy V.B., Eda G., Chhowalla M., Enhanced catalytic activity in strained chemically exfoliated WS2 nanosheets for hydrogen evolution, Nature Materials, 12 (2013) 850-855.
  6. [6] Wang H., Kong D., Johanes P., Cha J.J., Zheng G., Yan H., Liu N., Cui Y., MoSe2 and WSe2 Nanofilms with Vertically Aligned Molecular Layers on Curved and Rough Surfaces, Nano Letters, 13(7) (2013) 3426-3433.
  7. [7] Zou M., Zhang J., Zhu H., Du M., Wang Q., M. Zhang M., Zhang X., A 3D dendritic WSe2 catalyst grown on carbon nanofiber mats for efficient hydrogen evolution, Journal of Materials Chemistry A, 3(23) (2015) 12149-12153.
  8. [8] Liu Z., Zhao H., Li N., Zhang Y., Zhang X., Du Y., Assembled 3D electrocatalysts for efficient hydrogen evolution: WSe2 layers anchored on graphene sheets, Inorganic Chemistry Frontiers, 3(2) (2016) 313-319.

Details

Primary Language

English

Subjects

-

Journal Section

Research Article

Publication Date

March 29, 2021

Submission Date

July 21, 2020

Acceptance Date

January 16, 2021

Published in Issue

Year 2021 Volume: 42 Number: 1

APA
Aslan, E. (2021). Hydrogen evolution by ternary metal selenide at biomembrane-like soft interfaces. Cumhuriyet Science Journal, 42(1), 13-21. https://doi.org/10.17776/csj.772412

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